Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Bartley Stewart Jr., MD

Individual provider Pediatrics Physician · NPI 1346314382

Dr. John Bartley Stewart Jr., MD is a Pediatrics Physician in Newark, Delaware. Licensed in Delaware. Registered with an NPI since 2006.

Licensed in
DE
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

314 E Main Street 101 Kelway Plz
Newark, DE 19711
Phone: (302) 737-3281
Fax: (302) 738-8750
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence C10000299 (DE)

Record details

NPI number1346314382
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 20, 2006
Last updated in NPPESDecember 9, 2022
Certification dateDecember 9, 2022

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